MAT/222 MAT222 MAT 222 WEEK 3 QUIZ

MAT 222 WEEK 3 QUIZ

Question 1

1 / 1 pts

In the slideshow Simplifying Radicals, under media in Chapter 9, one specific condition to satisfy is to use the product rule.

Correct!

  

True

 

  

False

 

 

Question 2

1 / 1 pts

In the slideshow Rational Exponents, under media in Chapter 9, the presenter reduces the expression so that we can evaluate 2^3.

Correct!

  

True

 

  

False

 

 

Question 3

1 / 1 pts

In the slideshow Product Rule For Radicals, under media in Chapter 9, in order to simplify the radical, the presenter works to find _________ of the math expressions under the radical.

  

multiples

 

  

divisors

 

  

the LCD

 

Correct!

  

factors

 

 

Question 4

1 / 1 pts

In the video Exercise 29 - Equations Involving Radicals, the presenter first eliminates the radicals by __________.

  

Multiplying both sides of the equation by the square root

 

Correct!

  

Cubing the equation

 

  

Multiplying both sides of the equation by 3

 

  

Squaring the equation

 

 

Question 5

1 / 1 pts

In the slideshow Multiplying Radicals, under media in Chapter 9, the presenter demonstrates in part of the work what results when a radical is multiplied by itself.  These radicals are:

  

√7 * √7

 

Correct!

  

√5 * √5

 

  

√2 * √2

 

  

√2 * √5